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    Find the missing number in the series. (...), 16, 20, 11, 18, 6
    Question

    Find the missing number in the series.
    (...), 16, 20, 11, 18, 6

    A.

    14

    B.

    22

    C.

    15

    D.

    17

    Correct option is B

    Numbers are decreasing with difference of 5, 2 alternatively.

    16-5 =11
    20-2 =18
    11-5 =6
    This is the pattern being followed in the series
    So we will add 20+2 =22

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